Clinical trials
Observational Heart Failure trials in Spain
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
74 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 1 |
| 2005 | 1 |
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 4 |
| 2013 | 1 |
| 2014 | 4 |
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 8 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 5 |
| 2026 | 6 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 37 |
| Recruiting | 14 |
| Unknown status | 10 |
| Active, not recruiting | 6 |
| Terminated | 4 |
| Enrolling by invitation | 2 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Medtronic | 8 |
| Biotronik SE & Co. KG | 5 |
| Fundación Pública Andaluza para la gestión de la Investigación en Sevilla | 4 |
| Hospital Universitari de Bellvitge | 4 |
| Abbott Medical Devices | 3 |
| Boston Scientific Corporation | 3 |
| Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal | 3 |
| Hospital Galdakao-Usansolo | 3 |
| AstraZeneca | 2 |
| Bayer | 2 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Heart Failure | 74 |
| Cardiomyopathies | 6 |
| Arrhythmias, Cardiac | 5 |
| Bradycardia | 5 |
| Cardiovascular Diseases | 4 |
| Heart Diseases | 4 |
| Atrial Fibrillation | 3 |
| Hyperkalemia | 3 |
| Myocardial Infarction | 3 |
| Tachycardia, Ventricular | 3 |
Trials
Showing 1 to 25 of 74. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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